| 摘要 | 第3-4页 |
| Abstract | 第4-5页 |
| List of Abbreviations | 第6-9页 |
| Chapter 1 Introduction | 第9-12页 |
| 1.1 Research Background | 第9-10页 |
| 1.2 Significance of the Research | 第10-11页 |
| 1.3 Organization of the Thesis | 第11-12页 |
| Chapter 2 Literature Review | 第12-26页 |
| 2.1 The Notion of Vocabulary Knowledge | 第12-15页 |
| 2.2 Previous Research on Vocabulary Knowledge | 第15-21页 |
| 2.2.1 Research on Breadth of Vocabulary Knowledge | 第15-16页 |
| 2.2.2 Measuring Vocabulary Breadth | 第16-17页 |
| 2.2.3 Research on Depth of Vocabulary Knowledge | 第17-19页 |
| 2.2.4 Measuring Depth of Vocabulary Knowledge | 第19-20页 |
| 2.2.5 Previous Research on the Relationship between Breadth and Depth of Vocabulary Knowledge | 第20-21页 |
| 2.3. Previous Research on Reading Comprehension | 第21-23页 |
| 2.4. Previous Research on the Relationship between Vocabulary Knowledge and Reading Comprehension | 第23-26页 |
| Chapter 3 Research Design and Methodology | 第26-32页 |
| 3.1 Research Questions | 第26页 |
| 3.2 Subjects | 第26-27页 |
| 3.3 Research Instruments | 第27-30页 |
| 3.3.1 Vocabulary Breadth Test | 第27-28页 |
| 3.3.2 Depth of Vocabulary Knowledge Test | 第28-30页 |
| 3.3.4 Antonym and Synonym Test | 第30页 |
| 3.3.5 Reading Comprehension Test | 第30页 |
| 3.4 Procedures for Administering the Tests | 第30-31页 |
| 3.5 Statistical Method of this Research | 第31-32页 |
| Chapter 4 Results and Analysis | 第32-48页 |
| 4.1 Descriptive Statistics | 第32-33页 |
| 4.2 Results of Correlation Analysis | 第33-38页 |
| 4.2.1 Vocabulary Breadth and Depth of Vocabulary Knowledge | 第33-35页 |
| 4.2.2 Correlation between Vocabulary Breadth,Depth of Vocabulary Knowledge and Reading Comprehension | 第35-36页 |
| 4.2.3 Four Aspects of Depth of Vocabulary Knowledge | 第36-37页 |
| 4.2.4 Four Aspects of Depth of Vocabulary Knowledge and Reading Comprehension | 第37-38页 |
| 4.3 Linear Regression Analysis | 第38-42页 |
| 4.3.1 Linear Regression Analysis of Vocabulary Breadth and Reading Comprehension | 第38-40页 |
| 4.3.2 Linear Regression Analysis of Depth of Vocabulary Knowledge and Reading Comprehension | 第40-41页 |
| 4.3.3 Comparison of the Different Predictive Power of Vocabulary Breadth and Depth of Vocabulary Knowledge | 第41-42页 |
| 4.4 Discussions | 第42-48页 |
| 4.4.1 Discussion of the relationship between Vocabulary Breadth and Depth of Vocabulary Knowledge | 第43-44页 |
| 4.4.2 Discussion of the Relationship between Vocabulary Breadth and Reading Comprehension | 第44-46页 |
| 4.4.3 Discussion of the Relationship between Depth of Vocabulary Knowledge and Reading Comprehension | 第46页 |
| 4.4.4 Comparison of Predictive Power of Vocabulary Breadth and Depth of Vocabulary Knowledge | 第46-48页 |
| Chapter 5 Conclusion | 第48-55页 |
| 5.1 Major Findings | 第48-49页 |
| 5.2 Pedagogical Implications | 第49-52页 |
| 5.2.1 Equal Attention to Breadth and Depth of Vocabulary Knowledge | 第50-51页 |
| 5.2.2 Memorizing Words while Reading | 第51页 |
| 5.2.3 Reading Extensively after-school | 第51-52页 |
| 5.3 Limitations | 第52-53页 |
| 5.4 Suggestions for Further Research | 第53-55页 |
| Bibliography | 第55-59页 |
| Acknowledgements | 第59-60页 |
| Appendices | 第60-72页 |
